People in African cities are taking charge of their water supplies - and it's workingEllis Adjei Adams 21 Feb 2018
The real reason why cities in sub-Saharan Africa aren't issuing municipal bondsJeremy Gorelick 16 Feb 2018
Smart cities need to be more human, so we're creating Sims-style virtual worldsNick Malleson and Alison Heppenstall 5 Feb 2018
